NO942080D0 - Picture Codes - Google Patents

Picture Codes

Info

Publication number
NO942080D0
NO942080D0 NO942080A NO942080A NO942080D0 NO 942080 D0 NO942080 D0 NO 942080D0 NO 942080 A NO942080 A NO 942080A NO 942080 A NO942080 A NO 942080A NO 942080 D0 NO942080 D0 NO 942080D0
Authority
NO
Norway
Prior art keywords
pct
loads
called
date dec
sec
Prior art date
Application number
NO942080A
Other languages
Norwegian (no)
Inventor
Harald Martens
Jan Otto Reberg
Original Assignee
Int Digital Tech Inc
Harald Martens
Jan Otto Reberg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Int Digital Tech Inc, Harald Martens, Jan Otto Reberg filed Critical Int Digital Tech Inc
Priority to NO942080A priority Critical patent/NO942080D0/en
Publication of NO942080D0 publication Critical patent/NO942080D0/en
Priority to BR9507794A priority patent/BR9507794A/en
Priority to PCT/EP1995/002105 priority patent/WO1995034172A2/en
Priority to JP8500347A priority patent/JPH10501107A/en
Priority to AU27873/95A priority patent/AU2787395A/en
Priority to ZA954544A priority patent/ZA954544B/en
Priority to DE69528171T priority patent/DE69528171D1/en
Priority to US08/750,363 priority patent/US6046773A/en
Priority to AT95923225T priority patent/ATE224123T1/en
Priority to EP95923225A priority patent/EP0763305B1/en
Priority to CN95193384A priority patent/CN1149952A/en
Priority to CA002191959A priority patent/CA2191959A1/en
Priority to KR1019960706865A priority patent/KR970703680A/en
Priority to OA60924A priority patent/OA10382A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/43—Hardware specially adapted for motion estimation or compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/537—Motion estimation other than block-based
    • H04N19/54—Motion estimation other than block-based using feature points or meshes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Detergent Compositions (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

PCT No. PCT/EP95/02105 Sec. 371 Date Dec. 2, 1996 Sec. 102(e) Date Dec. 2, 1996 PCT Filed Jun. 2, 1995 PCT Pub. No. WO95/34172 PCT Pub. Date Dec. 14, 1995The invention discloses an apparatus for decoding a video sequence, compressed according to a known data modeling method suitable for transmission or storage, into decompressed frames, suitable for viewing, the data model comprising a plurality of spatial intensity changes patterns, called intensity loads, a plurality of spatial address change patterns, called address loads, and a plurality of values, called scores, specifying for each frame how much of each load should be present. Each of the loads includes respective hardware components for storing and processing it. The respective components are connected in a pipeline consisting of parallel synchronous data paths, through which pipeline the intermediate image and motion field are continuously transmitted.
NO942080A 1994-06-03 1994-06-03 Picture Codes NO942080D0 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
NO942080A NO942080D0 (en) 1994-06-03 1994-06-03 Picture Codes
KR1019960706865A KR970703680A (en) 1994-06-03 1995-06-02 Apparatus and Method for Decoding Video Images (APPARATUS AND METHOD FOR DECODING VIDEO IMAGES)
DE69528171T DE69528171D1 (en) 1994-06-03 1995-06-02 METHOD AND DEVICE FOR IMAGE DECODING
PCT/EP1995/002105 WO1995034172A2 (en) 1994-06-03 1995-06-02 Apparatus and method for decoding video images
JP8500347A JPH10501107A (en) 1994-06-03 1995-06-02 Video image decoding apparatus and method
AU27873/95A AU2787395A (en) 1994-06-03 1995-06-02 Apparatus and method for decoding video images
ZA954544A ZA954544B (en) 1994-06-03 1995-06-02 Idle image decoder
BR9507794A BR9507794A (en) 1994-06-03 1995-06-02 Apparatus for decoding a video device sequence to produce images partially dependent on the input of the interactive user device to a primarily intended data carrier device to receive a data model method to transform an image source method to generate an apparatus field to transform an image source method to generate a field and method to reduce the effects of misalignment
US08/750,363 US6046773A (en) 1994-06-03 1995-06-02 Apparatus and method for decoding video images
AT95923225T ATE224123T1 (en) 1994-06-03 1995-06-02 METHOD AND DEVICE FOR IMAGE DECODING
EP95923225A EP0763305B1 (en) 1994-06-03 1995-06-02 Apparatus and method for decoding video images
CN95193384A CN1149952A (en) 1994-06-03 1995-06-02 Apparatus and method for decoding video images
CA002191959A CA2191959A1 (en) 1994-06-03 1995-06-02 Apparatus and method for decoding video images
OA60924A OA10382A (en) 1994-06-03 1996-11-15 Apparatus and method for decoding video images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO942080A NO942080D0 (en) 1994-06-03 1994-06-03 Picture Codes

Publications (1)

Publication Number Publication Date
NO942080D0 true NO942080D0 (en) 1994-06-03

Family

ID=19897145

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942080A NO942080D0 (en) 1994-06-03 1994-06-03 Picture Codes

Country Status (14)

Country Link
US (1) US6046773A (en)
EP (1) EP0763305B1 (en)
JP (1) JPH10501107A (en)
KR (1) KR970703680A (en)
CN (1) CN1149952A (en)
AT (1) ATE224123T1 (en)
AU (1) AU2787395A (en)
BR (1) BR9507794A (en)
CA (1) CA2191959A1 (en)
DE (1) DE69528171D1 (en)
NO (1) NO942080D0 (en)
OA (1) OA10382A (en)
WO (1) WO1995034172A2 (en)
ZA (1) ZA954544B (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5355450A (en) * 1992-04-10 1994-10-11 Avid Technology, Inc. Media composer with adjustable source material compression
NO942080D0 (en) * 1994-06-03 1994-06-03 Int Digital Tech Inc Picture Codes
JP3170193B2 (en) * 1995-03-16 2001-05-28 松下電器産業株式会社 Image signal encoding apparatus and decoding apparatus
US5973755A (en) * 1997-04-04 1999-10-26 Microsoft Corporation Video encoder and decoder using bilinear motion compensation and lapped orthogonal transforms
WO1999007157A1 (en) * 1997-07-28 1999-02-11 Idt International Digital Technologies Deutschland Gmbh Method and apparatus for compressing video sequences
FR2770072B1 (en) * 1997-08-19 2000-07-28 Serge Dulin VIRTUAL CAMERA
US6281873B1 (en) * 1997-10-09 2001-08-28 Fairchild Semiconductor Corporation Video line rate vertical scaler
DE19746214A1 (en) * 1997-10-21 1999-04-22 Bosch Gmbh Robert Movement compensated prediction method for moving image sequences
US6492991B1 (en) * 1998-08-28 2002-12-10 Ati International Srl Method and apparatus for controlling compressed Z information in a video graphics system
EP1047264B1 (en) 1999-04-22 2007-05-09 Leo Vision Method and device for image processing and restitution with resampling
US6418949B1 (en) * 2000-06-28 2002-07-16 Fu Tai Umbrella Works Ltd. Multiple-fold umbrella shaft having telescopic tubes outwardly decreased in concave quadrants
US7092549B2 (en) * 2001-04-19 2006-08-15 Koninklijke Philips Electronics N.V. Method and apparatus for removing defects in an image sequence
US7352913B2 (en) * 2001-06-12 2008-04-01 Silicon Optix Inc. System and method for correcting multiple axis displacement distortion
JP3922919B2 (en) * 2001-12-11 2007-05-30 株式会社リコー Still image expansion apparatus and still image expansion method
US7003139B2 (en) * 2002-02-19 2006-02-21 Eastman Kodak Company Method for using facial expression to determine affective information in an imaging system
US20040105590A1 (en) * 2002-07-16 2004-06-03 Hiroshi Akimoto Method for still image compressing using filter bank based on non-separable wavelet basis
EP1524625A2 (en) * 2003-10-17 2005-04-20 Matsushita Electric Industrial Co., Ltd. Enhancement of interpolated image
US7983835B2 (en) 2004-11-03 2011-07-19 Lagassey Paul J Modular intelligent transportation system
US20060027657A1 (en) 2004-08-04 2006-02-09 Laurens Ninnink Method and apparatus for high resolution decoding of encoded symbols
DE102005025025A1 (en) * 2005-05-30 2006-12-07 Toshiba Electronics Europe Gmbh Integrated circuit with warping calculation unit
US9794593B1 (en) * 2005-12-09 2017-10-17 Nvidia Corporation Video decoder architecture for processing out-of-order macro-blocks of a video stream
US9516326B1 (en) 2005-12-09 2016-12-06 Nvidia Corporation Method for rotating macro-blocks of a frame of a video stream
US8095745B1 (en) * 2006-08-07 2012-01-10 Marvell International Ltd. Non-sequential transfer of data from a memory
US8565519B2 (en) 2007-02-09 2013-10-22 Qualcomm Incorporated Programmable pattern-based unpacking and packing of data channel information
EP2133797B1 (en) * 2007-02-28 2012-04-11 NEC Corporation Dma transfer device and method
JP5113426B2 (en) * 2007-05-29 2013-01-09 キヤノン株式会社 Head-mounted display device and control method thereof
US8218811B2 (en) 2007-09-28 2012-07-10 Uti Limited Partnership Method and system for video interaction based on motion swarms
US9386326B2 (en) 2012-10-05 2016-07-05 Nvidia Corporation Video decoding error concealment techniques
CN112580675A (en) * 2019-09-29 2021-03-30 北京地平线机器人技术研发有限公司 Image processing method and device, and computer readable storage medium

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR442548A (en) * 1912-04-15 1912-09-03 Patents Purchasing C Improvements to electric arc furnaces
FR547696A (en) * 1922-02-22 1922-12-21 Adjustable instrument for measuring cylindrical voids
JPH0673573B2 (en) * 1982-10-29 1994-09-21 株式会社セガ・エンタ−プライゼス Two-dimensional memory method for video game machine
US4707742A (en) * 1984-04-26 1987-11-17 U.S. Philips Corporation Video signal processing arrangement
GB2164519A (en) * 1984-09-14 1986-03-19 Philips Electronic Associated Processing video signals
US5070465A (en) * 1987-02-25 1991-12-03 Sony Corporation Video image transforming method and apparatus
JP2783544B2 (en) * 1988-04-26 1998-08-06 キヤノン株式会社 Image processing device
GB8828342D0 (en) * 1988-12-05 1989-01-05 Rediffusion Simulation Ltd Image generator
US4985768A (en) * 1989-01-20 1991-01-15 Victor Company Of Japan, Ltd. Inter-frame predictive encoding system with encoded and transmitted prediction error
US5067019A (en) * 1989-03-31 1991-11-19 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Programmable remapper for image processing
JPH07109990B2 (en) * 1989-04-27 1995-11-22 日本ビクター株式会社 Adaptive interframe predictive coding method and decoding method
DE69111633T2 (en) * 1990-01-30 1996-04-04 Philips Electronics Nv Devices for variable length coding and decoding of digital data.
US5759044A (en) * 1990-02-22 1998-06-02 Redmond Productions Methods and apparatus for generating and processing synthetic and absolute real time environments
GB9012037D0 (en) * 1990-05-30 1990-07-18 Fenning Kenneth J Reducing television bandwidth by data compression
JPH0486183A (en) * 1990-07-30 1992-03-18 Matsushita Electric Ind Co Ltd Video signal recording and reproducing device
SE465394B (en) * 1990-08-15 1991-09-02 Televerket METHOD FOR MOVEMENT COMPENSATION AND ELASTIC DEFORMATION IN IMAGE SEQUENCES
US5765011A (en) * 1990-11-13 1998-06-09 International Business Machines Corporation Parallel processing system having a synchronous SIMD processing with processing elements emulating SIMD operation using individual instruction streams
US5173948A (en) * 1991-03-29 1992-12-22 The Grass Valley Group, Inc. Video image mapping system
DE4138517A1 (en) * 1991-11-23 1993-05-27 Univ Hannover Object oriented coding of image signals for describing moving objects - identifies objects within vision field that have parameters encoded and used in synthesising process
DE69228983T2 (en) * 1991-12-18 1999-10-28 Koninkl Philips Electronics Nv System for transmitting and / or storing signals from textured images
EP0562672A3 (en) * 1992-03-22 1994-07-13 Igp Res & Dev Ltd Process of picture representation by data compression
US5289577A (en) * 1992-06-04 1994-02-22 International Business Machines Incorporated Process-pipeline architecture for image/video processing
US5497498A (en) * 1992-11-05 1996-03-05 Giga Operations Corporation Video processing module using a second programmable logic device which reconfigures a first programmable logic device for data transformation
US5479603A (en) * 1993-07-21 1995-12-26 Xerox Corporation Method and apparatus for producing a composite second image in the spatial context of a first image
NO933205D0 (en) * 1993-09-08 1993-09-08 Harald Martens Data representation system
NO942080D0 (en) * 1994-06-03 1994-06-03 Int Digital Tech Inc Picture Codes

Also Published As

Publication number Publication date
WO1995034172A3 (en) 1996-05-23
US6046773A (en) 2000-04-04
EP0763305A1 (en) 1997-03-19
ATE224123T1 (en) 2002-09-15
WO1995034172A2 (en) 1995-12-14
CN1149952A (en) 1997-05-14
OA10382A (en) 2001-11-28
EP0763305B1 (en) 2002-09-11
DE69528171D1 (en) 2002-10-17
CA2191959A1 (en) 1995-12-14
AU2787395A (en) 1996-01-04
JPH10501107A (en) 1998-01-27
KR970703680A (en) 1997-07-03
ZA954544B (en) 1996-01-24
BR9507794A (en) 1997-09-23

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